Thank you Rainman. I also have the Premier model. Roadmaster does make an led bulb and socket kit. I have not seen the actual kit and don't know if there would be space enough for that either. I took it to the shop that has set up my last two vehicles to tow and they felt the diode kit would be best. Blue Ox makes a diode kit specifically for led lights. The price is the same either way. When I decide and get it set up, I will let you know the outcome.